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Commit 9974a5e5 authored by Beth Thibodeau's avatar Beth Thibodeau Committed by Android (Google) Code Review
Browse files

Merge "Always use placeholder for blank media titles" into udc-dev

parents 919a4ba8 0ea0f35d

core/java/android/app/StatusBarManager.java

+24 −12
Original line number Diff line number Diff line
@@ -24,9 +24,11 @@ import android.annotation.RequiresPermission; 
import android.annotation.SystemApi;

import android.annotation.SystemService;

import android.annotation.TestApi;

import android.annotation.UserIdInt;

import android.app.compat.CompatChanges;

import android.compat.annotation.ChangeId;

import android.compat.annotation.EnabledSince;

import android.compat.annotation.LoggingOnly;

import android.compat.annotation.UnsupportedAppUsage;

import android.content.ComponentName;

import android.content.Context;
@@ -49,6 +51,7 @@ import android.util.Slog; 
import android.view.KeyEvent;

import android.view.View;



import com.android.internal.compat.IPlatformCompat;

import com.android.internal.statusbar.AppClipsServiceConnector;

import com.android.internal.statusbar.IAddTileResultCallback;

import com.android.internal.statusbar.IStatusBarService;
@@ -170,6 +173,8 @@ public class StatusBarManager { 
    public @interface Disable2Flags {}

    // LINT.ThenChange(frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/disableflags/DisableFlagsLogger.kt)



    private static final String TAG = "StatusBarManager";



    /**

     * Default disable flags for setup

     *
@@ -572,13 +577,13 @@ public class StatusBarManager { 
    private static final long MEDIA_CONTROL_SESSION_ACTIONS = 203800354L;



    /**

     * Media controls based on {@link android.app.Notification.MediaStyle} notifications will be

     * required to include a non-empty title, either in the {@link android.media.MediaMetadata} or

     * Media controls based on {@link android.app.Notification.MediaStyle} notifications should

     * include a non-empty title, either in the {@link android.media.MediaMetadata} or

     * notification title.

     */

    @ChangeId

    @EnabledSince(targetSdkVersion = Build.VERSION_CODES.UPSIDE_DOWN_CAKE)

    private static final long MEDIA_CONTROL_REQUIRES_TITLE = 274775190L;

    @LoggingOnly

    private static final long MEDIA_CONTROL_BLANK_TITLE = 274775190L;



    @UnsupportedAppUsage

    private Context mContext;
@@ -586,6 +591,9 @@ public class StatusBarManager { 
    @UnsupportedAppUsage

    private IBinder mToken = new Binder();



    private final IPlatformCompat mPlatformCompat = IPlatformCompat.Stub.asInterface(

            ServiceManager.getService(Context.PLATFORM_COMPAT_SERVICE));



    @UnsupportedAppUsage

    StatusBarManager(Context context) {

        mContext = context;
@@ -597,7 +605,7 @@ public class StatusBarManager { 
            mService = IStatusBarService.Stub.asInterface(

                    ServiceManager.getService(Context.STATUS_BAR_SERVICE));

            if (mService == null) {

                Slog.w("StatusBarManager", "warning: no STATUS_BAR_SERVICE");

                Slog.w(TAG, "warning: no STATUS_BAR_SERVICE");

            }

        }

        return mService;
@@ -1226,18 +1234,22 @@ public class StatusBarManager { 
    }



    /**

     * Checks whether the given package must include a non-empty title for its media controls.

     * Log that the given package has posted media controls with a blank title

     *

     * @param packageName App posting media controls

     * @param user Current user handle

     * @return true if the app is required to provide a non-empty title

     * @param userId Current user ID

     * @throws RuntimeException if there is an error reporting the change

     *

     * @hide

     */

    @RequiresPermission(allOf = {android.Manifest.permission.READ_COMPAT_CHANGE_CONFIG,

            android.Manifest.permission.LOG_COMPAT_CHANGE})

    public static boolean isMediaTitleRequiredForApp(String packageName, UserHandle user) {

        return CompatChanges.isChangeEnabled(MEDIA_CONTROL_REQUIRES_TITLE, packageName, user);

    public void logBlankMediaTitle(String packageName, @UserIdInt int userId)

            throws RuntimeException {

        try {

            mPlatformCompat.reportChangeByPackageName(MEDIA_CONTROL_BLANK_TITLE, packageName,

                        userId);

        } catch (RemoteException e) {

            throw e.rethrowFromSystemServer();

        }

    }



    /**

packages/SystemUI/src/com/android/systemui/media/controls/pipeline/MediaDataManager.kt

+12 −26
Original line number Diff line number Diff line
@@ -16,10 +16,12 @@ 


package com.android.systemui.media.controls.pipeline



import android.annotation.SuppressLint

import android.app.BroadcastOptions

import android.app.Notification

import android.app.Notification.EXTRA_SUBSTITUTE_APP_NAME

import android.app.PendingIntent

import android.app.StatusBarManager

import android.app.smartspace.SmartspaceConfig

import android.app.smartspace.SmartspaceManager

import android.app.smartspace.SmartspaceSession
@@ -43,7 +45,6 @@ import android.media.session.PlaybackState 
import android.net.Uri

import android.os.Parcelable

import android.os.Process

import android.os.RemoteException

import android.os.UserHandle

import android.provider.Settings

import android.service.notification.StatusBarNotification
@@ -53,7 +54,6 @@ import android.util.Log 
import android.util.Pair as APair

import androidx.media.utils.MediaConstants

import com.android.internal.logging.InstanceId

import com.android.internal.statusbar.IStatusBarService

import com.android.keyguard.KeyguardUpdateMonitor

import com.android.systemui.Dumpable

import com.android.systemui.R
@@ -185,7 +185,6 @@ class MediaDataManager( 
    private val logger: MediaUiEventLogger,

    private val smartspaceManager: SmartspaceManager,

    private val keyguardUpdateMonitor: KeyguardUpdateMonitor,

    private val statusBarService: IStatusBarService,

) : Dumpable, BcSmartspaceDataPlugin.SmartspaceTargetListener {



    companion object {
@@ -230,6 +229,10 @@ class MediaDataManager( 
    private val artworkHeight =

        context.resources.getDimensionPixelSize(R.dimen.qs_media_session_height_expanded)



    @SuppressLint("WrongConstant") // sysui allowed to call STATUS_BAR_SERVICE

    private val statusBarManager =

        context.getSystemService(Context.STATUS_BAR_SERVICE) as StatusBarManager



    /** Check whether this notification is an RCN */

    private fun isRemoteCastNotification(sbn: StatusBarNotification): Boolean {

        return sbn.notification.extras.containsKey(Notification.EXTRA_MEDIA_REMOTE_DEVICE)
@@ -257,7 +260,6 @@ class MediaDataManager( 
        mediaFlags: MediaFlags,

        logger: MediaUiEventLogger,

        smartspaceManager: SmartspaceManager,

        statusBarService: IStatusBarService,

        keyguardUpdateMonitor: KeyguardUpdateMonitor,

    ) : this(

        context,
@@ -283,7 +285,6 @@ class MediaDataManager( 
        logger,

        smartspaceManager,

        keyguardUpdateMonitor,

        statusBarService,

    )



    private val appChangeReceiver =
@@ -793,27 +794,12 @@ class MediaDataManager( 
            song = HybridGroupManager.resolveTitle(notif)

        }

        if (song.isNullOrBlank()) {

            if (mediaFlags.isMediaTitleRequired(sbn.packageName, sbn.user)) {

                // App is required to provide a title: cancel the underlying notification

                try {

                    statusBarService.onNotificationError(

                        sbn.packageName,

                        sbn.tag,

                        sbn.id,

                        sbn.uid,

                        sbn.initialPid,

                        MEDIA_TITLE_ERROR_MESSAGE,

                        sbn.user.identifier

                    )

                } catch (e: RemoteException) {

                    Log.e(TAG, "cancelNotification failed: $e")

                }

                // Only add log for media removed if active media is updated with invalid title.

                foregroundExecutor.execute { removeEntry(key, !isNewlyActiveEntry) }

                return

            } else {

                // For apps that don't have the title requirement yet, add a placeholder

            // For apps that don't include a title, log and add a placeholder

            song = context.getString(R.string.controls_media_empty_title, appName)

            try {

                statusBarManager.logBlankMediaTitle(sbn.packageName, sbn.user.identifier)

            } catch (e: RuntimeException) {

                Log.e(TAG, "Error reporting blank media title for package ${sbn.packageName}")

            }

        }

packages/SystemUI/src/com/android/systemui/media/controls/util/MediaFlags.kt

+0 −5
Original line number Diff line number Diff line
@@ -64,9 +64,4 @@ class MediaFlags @Inject constructor(private val featureFlags: FeatureFlags) { 


    /** Check whether we allow remote media to generate resume controls */

    fun isRemoteResumeAllowed() = featureFlags.isEnabled(Flags.MEDIA_REMOTE_RESUME)



    /** Check whether app is required to provide a non-empty media title */

    fun isMediaTitleRequired(packageName: String, user: UserHandle): Boolean {

        return StatusBarManager.isMediaTitleRequiredForApp(packageName, user)

    }

}

packages/SystemUI/tests/src/com/android/systemui/media/controls/pipeline/MediaDataManagerTest.kt

+2 −138
Original line number Diff line number Diff line
@@ -41,7 +41,6 @@ import android.testing.TestableLooper.RunWithLooper 
import androidx.media.utils.MediaConstants

import androidx.test.filters.SmallTest

import com.android.internal.logging.InstanceId

import com.android.internal.statusbar.IStatusBarService

import com.android.keyguard.KeyguardUpdateMonitor

import com.android.systemui.InstanceIdSequenceFake

import com.android.systemui.R
@@ -133,7 +132,6 @@ class MediaDataManagerTest : SysuiTestCase() { 
    @Mock lateinit var activityStarter: ActivityStarter

    @Mock lateinit var smartspaceManager: SmartspaceManager

    @Mock lateinit var keyguardUpdateMonitor: KeyguardUpdateMonitor

    @Mock lateinit var statusBarService: IStatusBarService

    lateinit var smartspaceMediaDataProvider: SmartspaceMediaDataProvider

    @Mock lateinit var mediaSmartspaceTarget: SmartspaceTarget

    @Mock private lateinit var mediaRecommendationItem: SmartspaceAction
@@ -197,7 +195,6 @@ class MediaDataManagerTest : SysuiTestCase() { 
                logger = logger,

                smartspaceManager = smartspaceManager,

                keyguardUpdateMonitor = keyguardUpdateMonitor,

                statusBarService = statusBarService,

            )

        verify(tunerService)

            .addTunable(capture(tunableCaptor), eq(Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION))
@@ -522,143 +519,12 @@ class MediaDataManagerTest : SysuiTestCase() { 
    }



    @Test

    fun testOnNotificationAdded_emptyTitle_isRequired_notLoaded() {

        // When the manager has a notification with an empty title, and the app is required

        // to include a non-empty title

        whenever(mediaFlags.isMediaTitleRequired(any(), any())).thenReturn(true)

        whenever(controller.metadata)

            .thenReturn(

                metadataBuilder

                    .putString(MediaMetadata.METADATA_KEY_TITLE, SESSION_EMPTY_TITLE)

                    .build()

            )

        mediaDataManager.onNotificationAdded(KEY, mediaNotification)



        // Then the media control is not added and we report a notification error

        assertThat(backgroundExecutor.runAllReady()).isEqualTo(1)

        assertThat(foregroundExecutor.runAllReady()).isEqualTo(1)

        verify(statusBarService)

            .onNotificationError(

                eq(PACKAGE_NAME),

                eq(mediaNotification.tag),

                eq(mediaNotification.id),

                eq(mediaNotification.uid),

                eq(mediaNotification.initialPid),

                eq(MEDIA_TITLE_ERROR_MESSAGE),

                eq(mediaNotification.user.identifier)

            )

        verify(listener, never())

            .onMediaDataLoaded(

                eq(KEY),

                eq(null),

                capture(mediaDataCaptor),

                eq(true),

                eq(0),

                eq(false)

            )

        verify(logger, never()).logResumeMediaAdded(anyInt(), eq(PACKAGE_NAME), any())

        verify(logger, never()).logMediaRemoved(anyInt(), eq(PACKAGE_NAME), any())

    }



    @Test

    fun testOnNotificationAdded_blankTitle_isRequired_notLoaded() {

        // When the manager has a notification with a blank title, and the app is required

        // to include a non-empty title

        whenever(mediaFlags.isMediaTitleRequired(any(), any())).thenReturn(true)

        whenever(controller.metadata)

            .thenReturn(

                metadataBuilder

                    .putString(MediaMetadata.METADATA_KEY_TITLE, SESSION_BLANK_TITLE)

                    .build()

            )

        mediaDataManager.onNotificationAdded(KEY, mediaNotification)



        // Then the media control is not added and we report a notification error

        assertThat(backgroundExecutor.runAllReady()).isEqualTo(1)

        assertThat(foregroundExecutor.runAllReady()).isEqualTo(1)

        verify(statusBarService)

            .onNotificationError(

                eq(PACKAGE_NAME),

                eq(mediaNotification.tag),

                eq(mediaNotification.id),

                eq(mediaNotification.uid),

                eq(mediaNotification.initialPid),

                eq(MEDIA_TITLE_ERROR_MESSAGE),

                eq(mediaNotification.user.identifier)

            )

        verify(listener, never())

            .onMediaDataLoaded(

                eq(KEY),

                eq(null),

                capture(mediaDataCaptor),

                eq(true),

                eq(0),

                eq(false)

            )

        verify(logger, never()).logResumeMediaAdded(anyInt(), eq(PACKAGE_NAME), any())

        verify(logger, never()).logMediaRemoved(anyInt(), eq(PACKAGE_NAME), any())

    }



    @Test

    fun testOnNotificationUpdated_invalidTitle_isRequired_logMediaRemoved() {

        // When the app is required to provide a non-blank title, and updates a previously valid

        // title to an empty one

        whenever(mediaFlags.isMediaTitleRequired(any(), any())).thenReturn(true)

        addNotificationAndLoad()

        val data = mediaDataCaptor.value



        verify(listener)

            .onMediaDataLoaded(

                eq(KEY),

                eq(null),

                capture(mediaDataCaptor),

                eq(true),

                eq(0),

                eq(false)

            )



        reset(listener)

        whenever(controller.metadata)

            .thenReturn(

                metadataBuilder

                    .putString(MediaMetadata.METADATA_KEY_TITLE, SESSION_BLANK_TITLE)

                    .build()

            )

        mediaDataManager.onNotificationAdded(KEY, mediaNotification)



        // Then the media control is removed

        assertThat(backgroundExecutor.runAllReady()).isEqualTo(1)

        assertThat(foregroundExecutor.runAllReady()).isEqualTo(1)

        verify(statusBarService)

            .onNotificationError(

                eq(PACKAGE_NAME),

                eq(mediaNotification.tag),

                eq(mediaNotification.id),

                eq(mediaNotification.uid),

                eq(mediaNotification.initialPid),

                eq(MEDIA_TITLE_ERROR_MESSAGE),

                eq(mediaNotification.user.identifier)

            )

        verify(listener, never())

            .onMediaDataLoaded(

                eq(KEY),

                eq(null),

                capture(mediaDataCaptor),

                eq(true),

                eq(0),

                eq(false)

            )

        verify(logger).logMediaRemoved(anyInt(), eq(PACKAGE_NAME), eq(data.instanceId))

    }



    @Test

    fun testOnNotificationAdded_emptyTitle_notRequired_hasPlaceholder() {

    fun testOnNotificationAdded_emptyTitle_hasPlaceholder() {

        // When the manager has a notification with an empty title, and the app is not

        // required to include a non-empty title

        val mockPackageManager = mock(PackageManager::class.java)

        context.setMockPackageManager(mockPackageManager)

        whenever(mockPackageManager.getApplicationLabel(any())).thenReturn(APP_NAME)

        whenever(mediaFlags.isMediaTitleRequired(any(), any())).thenReturn(false)

        whenever(controller.metadata)

            .thenReturn(

                metadataBuilder
@@ -684,13 +550,12 @@ class MediaDataManagerTest : SysuiTestCase() { 
    }



    @Test

    fun testOnNotificationAdded_blankTitle_notRequired_hasPlaceholder() {

    fun testOnNotificationAdded_blankTitle_hasPlaceholder() {

        // GIVEN that the manager has a notification with a blank title, and the app is not

        // required to include a non-empty title

        val mockPackageManager = mock(PackageManager::class.java)

        context.setMockPackageManager(mockPackageManager)

        whenever(mockPackageManager.getApplicationLabel(any())).thenReturn(APP_NAME)

        whenever(mediaFlags.isMediaTitleRequired(any(), any())).thenReturn(false)

        whenever(controller.metadata)

            .thenReturn(

                metadataBuilder
@@ -722,7 +587,6 @@ class MediaDataManagerTest : SysuiTestCase() { 
        val mockPackageManager = mock(PackageManager::class.java)

        context.setMockPackageManager(mockPackageManager)

        whenever(mockPackageManager.getApplicationLabel(any())).thenReturn(APP_NAME)

        whenever(mediaFlags.isMediaTitleRequired(any(), any())).thenReturn(true)

        whenever(controller.metadata)

            .thenReturn(

                metadataBuilder